Nikon MB-N10 Multi-Battery Power Pack for Z 6 / Z 7 — Holds Two EN-EL15b or EN-EL15a/EN-EL15 Batteries

Compatible with Nikon Z 7 and Z 6 full-frame mirrorless cameras (cameras sold separately), the MB-N10 adds extra runtime compared with using only the camera’s internal battery. It accepts two rechargeable Lithium-ion batteries — EN-EL15b or EN-EL15a/EN-EL15 — each placed in its own dedicated compartment (batteries sold separately). The unit provides individual battery power level displays so you can monitor charge status, and includes a socket for mounting to a tripod. You can also charge en-el15b batteries while they remain installed in the pack by using the optional eh-7p charging AC adapter.